The sources behind the catalog
Every compound is sourced from independent vendors. Here's what each one offers — batch & lot traceability, US-warehouse shipping, independent lab testing, lot-specific COAs, purity guarantees, and refund/reship policies. Filter by what matters to you.
Nuvexa Peptide Institute
US warehouse — batch + lot numbers on every order.
A US (California) warehouse shipping domestically in about 2–5 days. Orders ship on Mondays and Thursdays. Every order carries batch and lot numbers, and the catalog is independently lab-tested with an extensive library of published COAs. Content and purity are guaranteed.
- Free shipping
Nuvexa Peptide Institute (China)
China warehouse — same lab-tested catalog, direct-from-source pricing.
The Nuvexa China warehouse: the same independently lab-tested catalog, shipped internationally, with batch and lot numbers and published COAs. Content and purity guaranteed. Live stock and pricing are pulled directly from the source.
- $65 (up to 5 kits) · +$15 per extra 5
No free shipping
Helix Health Sciences (US)
US warehouse — fast domestic shipping, batch numbers on every kit.
Ships from a US warehouse in about 2–5 days (flat $30 anywhere in the US). Every kit carries a batch number, and they refund if a product doesn't meet quality standards.
- Flat $30
No free shipping
Helix Health Sciences (EU)
EU warehouse (Germany) — fast delivery across Europe, batch numbers on every kit.
Ships from an EU warehouse in Germany in about 2–5 days (flat $30 anywhere in Europe). Every kit carries a batch number, with refunds if a product doesn't meet quality standards.
- Flat $30
No free shipping
Peptiva Research Facility
US warehouse for the most in-demand compounds.
Ships the most in-demand GLP-1s and Selank from a US warehouse in about 2–6 days. Every batch is independently tested by Janoshik for both purity and fill volume, and Peptiva reships or refunds if a result comes back under spec — or if a parcel is held in customs.
- Flat $20
No free shipping
Orchid Cloud
A broad-catalog source covering most of our compounds at competitive prices. Independently lab-tested with an extensive COA library, and backed by a refund-or-reship guarantee if a test comes back under spec or a parcel is held in customs.
- $1–$800: $60
- $800+: Free
RetaPep
A broad catalog of research compounds, including GLP-1s, at competitive prices. Independently lab-tested with an extensive COA library, and backed by a refund-or-reship guarantee.
- Flat $65
No free shipping
Clarion
Ships worldwide on a dedicated line — independently lab-tested, with a purity guarantee.
A direct international source shipping worldwide on a dedicated line in about 15–20 days (flat $60, free over $1,000). The catalog is independently lab-tested with an ongoing library of published COAs, and Clarion stands behind a stated minimum purity. Some specialty compounds are made to order (50-kit minimum).
- $1–$1000: $60
- $1000+: Free
Sentinel (US)
US warehouse — fast domestic shipping, flat $20.
A US warehouse shipping domestically in about 2–5 days (flat $20). Stocked and ready to ship from within the US, so there's no international transit or customs wait.
- Flat $20
No free shipping
Sentinel (China)
Ships worldwide — flat $40, free over $1,000.
The same source's China warehouse, shipping internationally (flat $40, free over $1,000). A broad catalog of research compounds at direct-from-source pricing.
- $1–$1000: $40
- $1000+: Free
Assure (US)
US warehouse — fast domestic shipping, flat $20–$40.
A US warehouse shipping domestically in about 5–7 days. Part of a multi-region source (US, EU, UK, Australia, Canada). Select lab-tested batches (Janoshik).
- Flat $40
No free shipping
Assure (EU)
EU warehouse — ships across Europe, ~5–7 days.
The same source's EU warehouse, shipping across Europe in about 5–7 days. Also carries oil injectables. Part of a multi-region source (US, EU, UK, Australia, Canada).
- Flat $60
No free shipping
Assure (UK)
UK warehouse — fast UK shipping, flat $20, ~3–5 days.
The same source's UK warehouse, shipping within the UK in about 3–5 days (flat $20). Part of a multi-region source (US, EU, UK, Australia, Canada).
- Flat $20
No free shipping
Assure (Australia)
Australia warehouse — flat $15, ~5–7 days.
The same source's Australia warehouse, shipping within Australia in about 5–7 days (flat $15). Part of a multi-region source (US, EU, UK, Australia, Canada).
- Flat $15
No free shipping
Assure (Canada)
Canada warehouse — flat $15, ~5–7 days.
The same source's Canada warehouse, shipping within Canada in about 5–7 days (flat $15). Part of a multi-region source (US, EU, UK, Australia, Canada).
- Flat $15
No free shipping
Renovia
Ships worldwide — flat $85.
A direct international source with a broad research-compound catalog at competitive pricing (flat $85 shipping). Independently lab-testable like every source.
- Flat $85
No free shipping
Optera
Ships worldwide — international delivery.
An international peptide source shipping worldwide. Every kit is independently lab tested with a certificate of analysis available on request.
- Flat $65
No free shipping
Meridian (China)
China warehouse — flat $50, free over $598.
An R&D-and-manufacturing peptide source shipping worldwide from their China warehouse (flat $50, free over $598). A broad research-compound catalog; independently lab-testable like every source. Also runs US, Canada, and Australia warehouses (listed separately).
- $1–$598: $50
- $598+: Free
Meridian (US)
US warehouse — flat $20, free over $598.
The same source's US warehouse, shipping domestically in about 2–5 days (flat $20, free over $598; overnight available for an extra fee). Stocks the fast-moving GLP-1s, blends, and recovery peptides.
- $1–$598: $20
- $598+: Free
Meridian (Canada)
Canada warehouse — flat $25 (first weight).
The same source's Canada warehouse, shipping within Canada in about 5–7 days (flat $25 first weight). Stocks the fast-moving GLP-1s and recovery peptides; independently lab-testable like every source.
- Flat $25
No free shipping
Meridian (Australia)
Australia warehouse — $35 first weight (0.5kg).
The same source's Australia warehouse, shipping within Australia in about 5–7 days ($35 first weight per 0.5kg, +$9 per additional 0.5kg). Stocks core GLP-1s and TB-500; independently lab-testable like every source.
- Flat $35
No free shipping
Ulevity
Ships worldwide — free US shipping over $800.
A broad-catalog international source shipping worldwide via FedEx/DHL in about 5–10 days (free US shipping over $800). Carries a wide range of GLP-1s, blends, bioregulators, and recovery peptides, with a test report available per product.
- $1–$500: $84
- $500–$800: $34
- $800+: Free
Ulevity (US)
US warehouse — pre-verified Bioregulators Kit.
The same source's US warehouse, shipping domestically in about 2–5 days. Stocks a single product: the Bioregulators Kit — 10 different peptide bioregulators in one box. Pre-verified — every peptide in the kit ships with a published third-party test report (Janoshik) and carries a traceable batch number.
- Flat $20
No free shipping
For Research Use Only. All products are sold as research chemicals for in-vitro laboratory study. Not for human consumption, medical, veterinary, or household use.